Friedman Mark J
Center for Dental Aesthetics, Encino, California, USA.
Compend Contin Educ Dent. 2004 Jan;25(1):48, 50, 53-5.
Dentistry requires precise motor skills guided by keen visual acuity. Many options are available to improve visual acuity--from simple loupes to surgical microscopes. Each has inherent advantages and limitations, but they all help improve precision beyond unaided vision. Data suggests that every dental professional is at risk for an occupational musculoskeletal injury. Clearly, there is a correlation between seeing clearly and maintaining good posture. Using the appropriate visual enhancement should be considered for all dental professionals to make the practice of dentistry more precise, easier, and more enjoyable and to reduce the risk of musculoskeletal injury.
牙科需要精确的运动技能，并以敏锐的视力为指导。改善视力有许多选择——从简单的放大镜到手术显微镜。每种都有其固有的优点和局限性，但它们都有助于提高视力，超越裸眼视力。数据表明，每位牙科专业人员都有职业性肌肉骨骼损伤的风险。显然，看得清楚与保持良好姿势之间存在关联。所有牙科专业人员都应考虑使用适当的视觉增强设备，以使牙科操作更精确、更轻松、更愉快，并降低肌肉骨骼损伤的风险。
